Research on the potential antioxidation of propofol with ESR / 中华麻醉学杂志

ABSTRACT

500?mol/L) of propofol was needed; In biological system near the range of anaesthetic concentration, propofol effectively scavenged oxygen free radical produced by respiratory burst of PMN. Conclusion: Propofol scavenging hydroxyl radical generated in biological and nonbiological system,may be one of the main mechanisms of its antioxidation,the intralipid component of Diprivan may affect its antioxidation.